Tomi Pesonen

Senior Energy Executive | Managing Director | Scaling Business Units | P&L | Energy Transition & Strategic Growth |

Helsinki, Uusimaa, Finland

About

I am a senior energy executive with a track record of building and scaling high-performing business units across Northern Europe. My expertise lies in navigating the complexities of the Energy Transition by bridging the gap between strategic vision and 24/7 operational excellence. Throughout my career, I have specialized in transforming "hidden gem" business units into market leaders. Most recently, as SVP and Managing Director, I led a 100+ person organization, driving a 60% MRR increase and overseeing the post-merger integration of a major wholesale business. Core Executive Capabilities: - Strategic Leadership: Full P&L responsibility with a focus on turnaround strategies and organizational growth. - Energy Transition Assets: Deep commercial and operational expertise in BESS (Battery Energy Storage Systems), Flexibility, and Intraday / multimarket market optimization. - Market Expansion: Successfully architected market entry and growth strategies across the Nordics. - M&A & Integration: Proven ability to prepare businesses for acquisition and manage complex post-merger integrations to achieve "undisputed leader" status. I thrive in environments where the status quo is challenged. My focus is on connecting the dots between emerging energy technologies and established market structures to drive a profitable, carbon-neutral future. Areas of Expertise: Business Unit Management • P&L Ownership • BESS & Flex Optimization • Energy Trading & Portfolio Management • M&A Integration • Market Entry Strategy • Nordic & DACH Energy Dynamics • Grid access • Industrial energy management. Let’s connect to discuss leadership, growth, and the future of the European energy landscape.

Experience

  • Strategic Advisor | Energy Transition & Business Transformation at Independent Advisory
    Dec 2025 - Present · 7 mos

    Providing executive-level strategic guidance to energy tech companies, private equity investors, and large-scale industrial players. I focus on navigating the complexities of the Energy Transition across the Nordics, bridging the gap between emerging technology and commercial scalability. Current Core Advisory Mandates: Commercializing BESS & Flexibility: Developing monetization strategies for Battery Energy Storage Systems (BESS) and demand-side flexibility, focusing on revenue stacking across FCR, mFRR, and wholesale arbitrage. M&A & Organizational Transformation: Leveraging my experience in business turnarounds and the €30M Enerim-Volue exit to advise on pre-acquisition readiness and Post-Merger Integration (PMI). Market Entry & Growth: Architecting strategic entry and expansion roadmaps with focus on the Nordic energy markets. Industrial Decarbonization: Structuring complex PPA/CPPA frameworks and green value strategies for high-energy-demand industries as well as Data Centers. 24/7 Market Operations: Advising on the modernization of trading and control room services for renewable power producers and utilities. Focusing on connecting the "Big Picture" with P&L-driven results to accelerate a fossil-free energy future.

  • SVP Volue Energy Market Services at Volue
    Jul 2023 - Nov 2025 · 2 yrs 5 mos

    Senior Executive & Managing Director (Volue Oy) Led a 100+ person pan-Nordic team providing 24/7 trading and control room services for renewable producers, BESS, and large-scale industrials. M&A Integration: Orchestrated the post-merger integration (PMI) of Enerim’s Wholesale unit, establishing Volue as the undisputed Nordic leader in managed energy services. Rapid Scale-Up: Delivered +60% MRR growth for Volue Oy within three years by pioneering SaaS-enabled solutions for evolving Nordic market dynamics. Operational Excellence: Oversaw the management of high-stakes flexibility assets (such as BESS) and renewable portfolios, ensuring grid stability and profit optimization.

  • Vice President Wholesale Markets Business Line at Enerim Oy
    Nov 2021 - Jul 2023 · 1 yr 9 mos

    Business Unit Turnaround & Attractive Exit. Recruited to transform a legacy business unit into a high-growth, profitable market contender. The €30M Exit: Engineered a full business transformation that culminated in a successful €30M acquisition by Volue. Strategic Turnaround: Rebuilt the business model to focus on high-value wholesale services, turning a "hidden gem" into a thriving, scalable entity. Leadership: Full P&L and management responsibility for the newly established unit, focusing on market-leading 24/7 Trading as a Service and Control Room as a Service

  • Independent Advisor at Freelance
    Mar 2021 - Nov 2021 · 9 mos

    Advising and supporting energy companies and industry in energy transition: -energy market operations, renewable energy procurement, energy procurement strategies, de-carbonization strategies, PPA/CPPA structuring and negotiation etc.

  • Vice President - Energy Markets at Metsä Group
    Sep 2012 - Dec 2020 · 8 yrs 4 mos

    Strategic Energy Management & Portfolio Head. Directed all energy purchasing and market operations for one of Europe's largest industrial groups. P&L Responsibility: Managed a €200M+ annual energy spend and complex price-risk portfolios across electricity, natural gas, fuels, and CO2. Responsible for all group grid access issues. Market Influence: Served as a Board Member for the Association of Finnish Electricity Users (ELFI) and held operating committee seats at TVO and PVO. Cross-Commodity Trading: Executed sophisticated hedging strategies across Nordic and Continental European markets (Spot, Intraday, and Financial).